Selection Highlighter
View on Chrome Web StoreChrome will indicate if you already have this installed.
Overview
For code inspection and document analysis: search for and find keywords.
- No need to press CMD+F
- Maintains current selection
- Open source and configurable options (JavaScript)
- Ensure a "gate" key is pressed
- Match whole word and/or case-insensitive
- Blacklist bad hosts and ancestor HTML nodes
Highlight works on all sites, including GitHub, StackOverflow, HackerNews, Reddit, etc.
See all code involved:
1. Dev Console -> Sources -> Content Scripts -> Selection Highlighter
2. chrome://extensions -> Selection Highlighter -> Options -> Dev Console -> Sources
https://github.com/neaumusic/selection-highlighter
Tags
Privacy Practices
✓
Not being sold to third parties, outside of the approved use cases
✓
Not being used or transferred for purposes that are unrelated to the item's core functionality
✓
Not being used or transferred to determine creditworthiness or for lending purposes
🔐 Security Analysis
⏳ Security scan is queued. Check back soon.
Similar Extensions
More in Productivity/developer →
Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions!
브라우저에서 라온시큐어의 PC보안 기능을 사용하기 위한 확장 프로그램입니다.
Adds React debugging tools to the Chrome Developer Tools.
Created from revision 3cde211b0c on 10/20/2025.